If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
This is very easy to setup within your sitebuilder. You can set one domain as your primary and the other as subordinate. In that situation it wouldn't matter which address a user typed in they would be shown the same site content.